Did you know that the marbles you used to play with were possibly radioactive?
Did you know that your grandmother’s ‘depression glass’ contained uranium?
Safe, reliable, useful.
There are few things cooler than a glowing tritium keyring that works for ten years without batteries.
They are perfectly safe and even if you manage to somehow break one, present no danger.
They are perfectly safe and even if you manage to somehow break one, present no danger.
